| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.58 | 6.363% | $184.6249 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $109.60 | 6.218% | $116.4149 | $116.41 | $116.40 | $116.40 |
| Purchase #3 | $148.70 | 8.271% | $160.999 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $60.40 | 9.134% | $65.9169 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $244.25 | 10.534% | $269.9793 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $219.80 | 4.523% | $229.7416 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $190.69 | 4.496% | $199.2634 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $1,147.02 | $1,226.9400 | $1,226.93 | $1,226.90 | $1,226.90 | |